Probe locking washer



FIG. 1 is a perspective view of a probe locking washer of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view, the right side elevation view being a mirror image thereof; and,

FIG. 5 is a front elevation, the rear elevation view being a mirror image thereof. 

The ornamental design for a probe locking washer, as shown and described. 